Set up Code book options

knitr::opts_chunk$set(
  warning = TRUE, # show warnings during codebook generation
  message = TRUE, # show messages during codebook generation
  error = TRUE, # do not interrupt codebook generation in case of errors,
                # usually better for debugging
  echo = TRUE  # show R code
)
ggplot2::theme_set(ggplot2::theme_bw())

Code book preparation

library(codebook)

codebook_data <- rio::import("codebook_source/accellerometer_grouped.rds")

# omit the following lines, if your missing values are already properly labelled
codebook_data <- detect_missing(codebook_data,
    only_labelled = TRUE, # only labelled values are autodetected as
                                   # missing
    negative_values_are_missing = FALSE, # negative values are missing values
    ninety_nine_problems = TRUE,   # 99/999 are missing values, if they
                                   # are more than 5 MAD from the median
    )

codebook_data <- detect_scales(codebook_data)

Create codebook

codebook(codebook_data)
## No missing values.

Metadata

Description

Dataset name: Grouped Accelerometer Standard Deviation and Mean Data by Student and Activity

This data set contains the standard deviation and mean of the original data. See the README.txt found in the original data, “sample_data/getdata_projectfiles_UCI_HAR_Dataset/UCI HAR Dataset/README.txt”, for more information.

Metadata for search engines

  • Spatial Coverage: Online

  • Citation: Davide Anguita, Alessandro Ghio, Luca Oneto, Xavier Parra and Jorge L. Reyes-Ortiz. Human Activity Recognition on Smartphones using a Multiclass Hardware-Friendly Support Vector Machine. International Workshop of Ambient Assisted Living (IWAAL 2012). Vitoria-Gasteiz, Spain. Dec 2012

  • URL: https://github.com/rodelor97/GettingCleaningDataWeek4Project

  • Date published: 2021-01-23

  • Creator:

name value
1 Robert de Lorimier
x
grouped_activity
grouped_subject
grouped_studentactivity_mean_of_timeof_body_accel_mean_x
grouped_studentactivity_mean_of_timeof_body_accel_mean_y
grouped_studentactivity_mean_of_timeof_body_accel_mean_z
grouped_studentactivity_mean_of_timeof_body_accel_std_x
grouped_studentactivity_mean_of_timeof_body_accel_std_y
grouped_studentactivity_mean_of_timeof_body_accel_std_z
grouped_studentactivity_mean_of_timeof_gravity_accel_mean_x
grouped_studentactivity_mean_of_timeof_gravity_accel_mean_y
grouped_studentactivity_mean_of_timeof_gravity_accel_mean_z
grouped_studentactivity_mean_of_timeof_gravity_accel_std_x
grouped_studentactivity_mean_of_timeof_gravity_accel_std_y
grouped_studentactivity_mean_of_timeof_gravity_accel_std_z
grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_x
grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_y
grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_z
grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_x
grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_y
grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_z
grouped_studentactivity_mean_of_timeof_body_gyro_mean_x
grouped_studentactivity_mean_of_timeof_body_gyro_mean_y
grouped_studentactivity_mean_of_timeof_body_gyro_mean_z
grouped_studentactivity_mean_of_timeof_body_gyro_std_x
grouped_studentactivity_mean_of_timeof_body_gyro_std_y
grouped_studentactivity_mean_of_timeof_body_gyro_std_z
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_x
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_y
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_z
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_x
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_y
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_z
grouped_studentactivity_mean_of_timeof_body_accel_magn_mean
grouped_studentactivity_mean_of_timeof_body_accel_magn_std
grouped_studentactivity_mean_of_timeof_gravity_accel_magn_mean
grouped_studentactivity_mean_of_timeof_gravity_accel_magn_std
grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_mean
grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_std
grouped_studentactivity_mean_of_timeof_body_gyro_magn_mean
grouped_studentactivity_mean_of_timeof_body_gyro_magn_std
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_mean
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_std
grouped_studentactivity_mean_of_frequ_body_accel_mean_x
grouped_studentactivity_mean_of_frequ_body_accel_mean_y
grouped_studentactivity_mean_of_frequ_body_accel_mean_z
grouped_studentactivity_mean_of_frequ_body_accel_std_x
grouped_studentactivity_mean_of_frequ_body_accel_std_y
grouped_studentactivity_mean_of_frequ_body_accel_std_z
grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_x
grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_y
grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_z
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_x
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_y
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_z
grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_x
grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_y
grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_z
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_x
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_y
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_z
grouped_studentactivity_mean_of_frequ_body_gyro_mean_x
grouped_studentactivity_mean_of_frequ_body_gyro_mean_y
grouped_studentactivity_mean_of_frequ_body_gyro_mean_z
grouped_studentactivity_mean_of_frequ_body_gyro_std_x
grouped_studentactivity_mean_of_frequ_body_gyro_std_y
grouped_studentactivity_mean_of_frequ_body_gyro_std_z
grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_x
grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_y
grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_z
grouped_studentactivity_mean_of_frequ_body_accel_magn_mean
grouped_studentactivity_mean_of_frequ_body_accel_magn_std
grouped_studentactivity_mean_of_frequ_body_accel_magn_mean_freq
grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean
grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_std
grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean_freq
grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean
grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_std
grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean_freq
grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean
grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_std
grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean_freq
grouped_studentactivity_mean_of_angle_timeof_body_accel_mean_gravity
grouped_studentactivity_mean_of_angle_timeof_body_accel_jerk_mean_gravity_mean
grouped_studentactivity_mean_of_angle_timeof_body_gyro_mean_gravity_mean
grouped_studentactivity_mean_of_angle_timeof_body_gyro_jerk_mean_gravity_mean
grouped_studentactivity_mean_of_angle_x_gravity_mean

#Variables

grouped_activity

Grouped activity

Distribution

Distribution of values for grouped_activity

0 missing values.

Summary statistics

name label data_type n_missing complete_rate n_unique empty min max whitespace
grouped_activity Grouped activity character 0 1 6 0 6 18 0

grouped_subject

Grouped subject

Distribution

Distribution of values for grouped_subject

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_subject Grouped subject numeric 0 1 1 16 30 15.375 8.347232 ▇▇▇▇▆

grouped_studentactivity_mean_of_timeof_body_accel_mean_x

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration mean X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_mean_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_mean_x The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration mean X axis, numeric 0 1 0.27 0.28 0.28 0.2743787 0.0039049 ▂▅▃▇▇

grouped_studentactivity_mean_of_timeof_body_accel_mean_y

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration mean Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_mean_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_mean_y The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration mean Y axis, numeric 0 1 -0.021 -0.018 -0.013 -0.0174593 0.0017419 ▂▇▇▃▂

grouped_studentactivity_mean_of_timeof_body_accel_mean_z

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration mean Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_mean_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_mean_z The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration mean Z axis, numeric 0 1 -0.12 -0.11 -0.1 -0.1087596 0.0037075 ▁▂▇▃▁

grouped_studentactivity_mean_of_timeof_body_accel_std_x

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration standard deviation X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_std_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_std_x The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration standard deviation X axis, numeric 0 1 -0.99 -0.62 -0.13 -0.6281165 0.1688722 ▂▃▇▁▁

grouped_studentactivity_mean_of_timeof_body_accel_std_y

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration standard deviation Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_std_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_std_y The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration standard deviation Y axis, numeric 0 1 -0.97 -0.53 0.12 -0.5310773 0.2118708 ▂▆▇▁▁

grouped_studentactivity_mean_of_timeof_body_accel_std_z

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration standard deviation Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_std_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_std_z The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration standard deviation Z axis, numeric 0 1 -0.98 -0.65 -0.083 -0.6451814 0.1710591 ▂▇▆▁▁

grouped_studentactivity_mean_of_timeof_gravity_accel_mean_x

The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration mean X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_gravity_accel_mean_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_gravity_accel_mean_x The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration mean X axis, numeric 0 1 0.48 0.67 0.96 0.6789863 0.0849809 ▁▆▇▁▁

grouped_studentactivity_mean_of_timeof_gravity_accel_mean_y

The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration mean Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_gravity_accel_mean_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_gravity_accel_mean_y The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration mean Y axis, numeric 0 1 -0.18 0.019 0.28 0.0043717 0.1029381 ▃▆▇▃▁

grouped_studentactivity_mean_of_timeof_gravity_accel_mean_z

The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration mean Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_gravity_accel_mean_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_gravity_accel_mean_z The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration mean Z axis, numeric 0 1 -0.28 0.092 0.24 0.0862523 0.1130867 ▁▁▂▇▅

grouped_studentactivity_mean_of_timeof_gravity_accel_std_x

The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration standard deviation X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_gravity_accel_std_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_gravity_accel_std_x The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration standard deviation X axis, numeric 0 1 -1 -0.97 -0.93 -0.9659325 0.011541 ▂▅▇▃▁

grouped_studentactivity_mean_of_timeof_gravity_accel_std_y

The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration standard deviation Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_gravity_accel_std_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_gravity_accel_std_y The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration standard deviation Y axis, numeric 0 1 -0.98 -0.96 -0.9 -0.955658 0.0134074 ▂▇▂▁▁

grouped_studentactivity_mean_of_timeof_gravity_accel_std_z

The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration standard deviation Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_gravity_accel_std_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_gravity_accel_std_z The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration standard deviation Z axis, numeric 0 1 -0.97 -0.94 -0.88 -0.9420149 0.0182392 ▅▇▅▁▁

grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_x

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk mean X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_x The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk mean X axis, numeric 0 1 0.057 0.078 0.087 0.0781339 0.0054208 ▁▁▂▇▅

grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_y

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk mean Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_y The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk mean Y axis, numeric 0 1 -0.0031 0.0072 0.02 0.0074545 0.0054544 ▃▇▇▃▂

grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_z

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk mean Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_z The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk mean Z axis, numeric 0 1 -0.02 -0.004 0.016 -0.0044584 0.0059262 ▁▅▇▁▁

grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_x

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk standard deviation X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_x The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk standard deviation X axis, numeric 0 1 -0.99 -0.64 -0.17 -0.6554746 0.1642441 ▂▃▇▁▁

grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_y

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk standard deviation Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_y The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk standard deviation Y axis, numeric 0 1 -0.99 -0.62 0.0041 -0.6208116 0.1873311 ▂▇▅▁▁

grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_z

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk standard deviation Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_z The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk standard deviation Z axis, numeric 0 1 -0.99 -0.78 -0.39 -0.778499 0.119344 ▂▇▅▁▁

grouped_studentactivity_mean_of_timeof_body_gyro_mean_x

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_mean_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_mean_x The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean X axis, numeric 0 1 -0.07 -0.028 0.0078 -0.0314277 0.0206417 ▅▁▇▆▂

grouped_studentactivity_mean_of_timeof_body_gyro_mean_y

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_mean_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_mean_y The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean Y axis, numeric 0 1 -0.1 -0.077 -0.042 -0.0750308 0.0132502 ▂▇▇▂▂

grouped_studentactivity_mean_of_timeof_body_gyro_mean_z

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_mean_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_mean_z The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean Z axis, numeric 0 1 0.048 0.088 0.12 0.0884412 0.012062 ▁▂▇▇▂

grouped_studentactivity_mean_of_timeof_body_gyro_std_x

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal standard deviation X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_std_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_std_x The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal standard deviation X axis, numeric 0 1 -0.99 -0.72 -0.35 -0.7344581 0.1182454 ▂▆▇▁▁

grouped_studentactivity_mean_of_timeof_body_gyro_std_y

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal standard deviation Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_std_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_std_y The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal standard deviation Y axis, numeric 0 1 -0.99 -0.73 -0.22 -0.702843 0.1716727 ▂▇▃▂▁

grouped_studentactivity_mean_of_timeof_body_gyro_std_z

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal standard deviation Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_std_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_std_z The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal standard deviation Z axis, numeric 0 1 -0.99 -0.69 -0.17 -0.6712968 0.1642847 ▂▇▆▁▁

grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_x

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_x The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean X axis, numeric 0 1 -0.11 -0.098 -0.059 -0.0963073 0.0112761 ▅▇▃▁▁

grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_y

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_y The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean Y axis, numeric 0 1 -0.05 -0.041 -0.037 -0.0421732 0.0031305 ▂▂▆▇▆

grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_z

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_z The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean Z axis, numeric 0 1 -0.064 -0.055 -0.042 -0.054676 0.0047822 ▃▇▇▃▁

grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_x

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk standard deviation X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_x The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk standard deviation X axis, numeric 0 1 -0.99 -0.74 -0.034 -0.7382311 0.1546973 ▂▇▁▁▁

grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_y

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk standard deviation Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_y The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk standard deviation Y axis, numeric 0 1 -0.99 -0.81 -0.3 -0.7975287 0.1346078 ▅▇▂▁▁

grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_z

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk standard deviation Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_z The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk standard deviation Z axis, numeric 0 1 -0.99 -0.76 -0.051 -0.7439463 0.1596695 ▃▇▁▁▁

grouped_studentactivity_mean_of_timeof_body_accel_magn_mean

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration euclidean norm magnitude mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_magn_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_magn_mean The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration euclidean norm magnitude mean numeric 0 1 -0.98 -0.54 -0.055 -0.573165 0.1848734 ▂▂▇▁▁

grouped_studentactivity_mean_of_timeof_body_accel_magn_std

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration euclidean norm magnitude standard deviation

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_magn_std

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_magn_std The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration euclidean norm magnitude standard deviation numeric 0 1 -0.97 -0.6 -0.1 -0.6124787 0.1677224 ▂▃▇▁▁

grouped_studentactivity_mean_of_timeof_gravity_accel_magn_mean

The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration euclidean norm magnitude mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_gravity_accel_magn_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_gravity_accel_magn_mean The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration euclidean norm magnitude mean numeric 0 1 -0.98 -0.54 -0.055 -0.573165 0.1848734 ▂▂▇▁▁

grouped_studentactivity_mean_of_timeof_gravity_accel_magn_std

The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration euclidean norm magnitude standard deviation

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_gravity_accel_magn_std

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_gravity_accel_magn_std The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration euclidean norm magnitude standard deviation numeric 0 1 -0.97 -0.6 -0.1 -0.6124787 0.1677224 ▂▃▇▁▁

grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_mean

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk euclidean norm magnitude mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_mean The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk euclidean norm magnitude mean numeric 0 1 -0.99 -0.66 -0.15 -0.6654239 0.1608982 ▂▇▇▂▁

grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_std

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk euclidean norm magnitude standard deviation

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_std

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_std The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk euclidean norm magnitude standard deviation numeric 0 1 -0.99 -0.63 -0.088 -0.6435118 0.1723774 ▂▆▇▁▁

grouped_studentactivity_mean_of_timeof_body_gyro_magn_mean

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal euclidean norm magnitude mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_magn_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_magn_mean The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal euclidean norm magnitude mean numeric 0 1 -0.98 -0.62 -0.18 -0.6271788 0.1698951 ▂▃▇▂▁

grouped_studentactivity_mean_of_timeof_body_gyro_magn_std

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal euclidean norm magnitude standard deviation

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_magn_std

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_magn_std The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal euclidean norm magnitude standard deviation numeric 0 1 -0.98 -0.68 -0.2 -0.6787973 0.1555972 ▂▇▇▁▁

grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_mean

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk euclidean norm magnitude mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_mean The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk euclidean norm magnitude mean numeric 0 1 -0.99 -0.78 -0.2 -0.7715529 0.1370686 ▃▇▂▁▁

grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_std

The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk euclidean norm magnitude standard deviation

Distribution

Distribution of values for grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_std

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_std The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk euclidean norm magnitude standard deviation numeric 0 1 -0.99 -0.8 -0.24 -0.7867377 0.1346049 ▃▇▂▁▁

grouped_studentactivity_mean_of_frequ_body_accel_mean_x

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_mean_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_mean_x The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean X axis, numeric 0 1 -0.99 -0.62 -0.13 -0.6416537 0.1653773 ▂▃▇▁▁

grouped_studentactivity_mean_of_frequ_body_accel_mean_y

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_mean_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_mean_y The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean Y axis, numeric 0 1 -0.98 -0.56 0.1 -0.5558734 0.2049182 ▂▇▆▁▁

grouped_studentactivity_mean_of_frequ_body_accel_mean_z

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_mean_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_mean_z The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean Z axis, numeric 0 1 -0.98 -0.69 -0.27 -0.6907446 0.1514694 ▂▇▇▂▁

grouped_studentactivity_mean_of_frequ_body_accel_std_x

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration standard deviation X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_std_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_std_x The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration standard deviation X axis, numeric 0 1 -0.99 -0.62 -0.13 -0.6241736 0.1703561 ▂▃▇▁▁

grouped_studentactivity_mean_of_frequ_body_accel_std_y

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration standard deviation Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_std_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_std_y The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration standard deviation Y axis, numeric 0 1 -0.97 -0.54 0.059 -0.5491777 0.2021521 ▂▆▇▁▁

grouped_studentactivity_mean_of_frequ_body_accel_std_z

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration standard deviation Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_std_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_std_z The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration standard deviation Z axis, numeric 0 1 -0.97 -0.65 -0.06 -0.6506194 0.1688572 ▂▇▅▁▁

grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_x

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean freq X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_x The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean freq X axis, numeric 0 1 -0.35 -0.22 0.008 -0.204185 0.0829355 ▂▇▃▁▂

grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_y

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean freq Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_y The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean freq Y axis, numeric 0 1 -0.16 0.037 0.14 0.0217101 0.0748057 ▂▂▃▇▅

grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_z

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean freq Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_z The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean freq Z axis, numeric 0 1 -0.14 0.052 0.28 0.0556469 0.0842046 ▂▆▇▃▁

grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_x

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_x The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean X axis, numeric 0 1 -0.99 -0.66 -0.21 -0.671908 0.1565724 ▂▃▇▁▁

grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_y

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_y The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean Y axis, numeric 0 1 -0.99 -0.64 -0.087 -0.6414498 0.1741278 ▂▇▆▁▁

grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_z

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_z The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean Z axis, numeric 0 1 -0.99 -0.77 -0.35 -0.7604683 0.1273091 ▂▇▆▁▁

grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_x

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk standard deviation X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_x The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk standard deviation X axis, numeric 0 1 -0.99 -0.65 -0.21 -0.6697384 0.1577809 ▂▃▇▁▁

grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_y

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk standard deviation Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_y The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk standard deviation Y axis, numeric 0 1 -0.99 -0.62 0.035 -0.6245683 0.1894391 ▂▇▅▁▁

grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_z

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk standard deviation Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_z The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk standard deviation Z axis, numeric 0 1 -0.99 -0.8 -0.42 -0.795403 0.1115195 ▂▇▅▁▁

grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_x

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean freq X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_x The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean freq X axis, numeric 0 1 -0.27 -0.041 0.26 -0.0300619 0.1111773 ▁▅▇▁▁

grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_y

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean freq Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_y The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean freq Y axis, numeric 0 1 -0.4 -0.2 0.088 -0.2012586 0.0941605 ▂▆▇▁▁

grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_z

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean freq Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_z The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean freq Z axis, numeric 0 1 -0.3 -0.11 0.14 -0.1041605 0.0930597 ▂▅▇▃▂

grouped_studentactivity_mean_of_frequ_body_gyro_mean_x

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_gyro_mean_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_gyro_mean_x The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean X axis, numeric 0 1 -0.99 -0.67 -0.079 -0.6839877 0.1554216 ▂▇▂▁▁

grouped_studentactivity_mean_of_frequ_body_gyro_mean_y

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_gyro_mean_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_gyro_mean_y The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean Y axis, numeric 0 1 -0.99 -0.75 -0.25 -0.7239129 0.1595433 ▃▇▃▁▁

grouped_studentactivity_mean_of_frequ_body_gyro_mean_z

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_gyro_mean_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_gyro_mean_z The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean Z axis, numeric 0 1 -0.99 -0.67 -0.082 -0.6579563 0.1756924 ▂▇▅▁▁

grouped_studentactivity_mean_of_frequ_body_gyro_std_x

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal standard deviation X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_gyro_std_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_gyro_std_x The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal standard deviation X axis, numeric 0 1 -0.99 -0.74 -0.45 -0.7521477 0.1069314 ▂▃▇▁▁

grouped_studentactivity_mean_of_frequ_body_gyro_std_y

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal standard deviation Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_gyro_std_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_gyro_std_y The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal standard deviation Y axis, numeric 0 1 -0.98 -0.73 -0.15 -0.6953373 0.1786708 ▂▇▂▁▁

grouped_studentactivity_mean_of_frequ_body_gyro_std_z

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal standard deviation Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_gyro_std_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_gyro_std_z The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal standard deviation Z axis, numeric 0 1 -0.99 -0.72 -0.23 -0.7078588 0.1461816 ▂▇▅▁▁

grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_x

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean freq X axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_x

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_x The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean freq X axis, numeric 0 1 -0.31 -0.1 0.12 -0.1009106 0.083553 ▂▅▇▅▁

grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_y

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean freq Y axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_y

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_y The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean freq Y axis, numeric 0 1 -0.4 -0.16 0.085 -0.1727953 0.116673 ▃▃▆▇▁

grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_z

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean freq Z axis,

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_z

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_z The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean freq Z axis, numeric 0 1 -0.27 -0.044 0.27 -0.0426206 0.0965585 ▂▅▇▁▁

grouped_studentactivity_mean_of_frequ_body_accel_magn_mean

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration euclidean norm magnitude mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_magn_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_magn_mean The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration euclidean norm magnitude mean numeric 0 1 -0.98 -0.59 -0.056 -0.6063487 0.1773079 ▂▅▇▁▁

grouped_studentactivity_mean_of_frequ_body_accel_magn_std

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration euclidean norm magnitude standard deviation

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_magn_std

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_magn_std The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration euclidean norm magnitude standard deviation numeric 0 1 -0.97 -0.67 -0.27 -0.6779137 0.136277 ▂▂▇▁▁

grouped_studentactivity_mean_of_frequ_body_accel_magn_mean_freq

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration euclidean norm magnitude mean freq

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_accel_magn_mean_freq

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_accel_magn_mean_freq The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration euclidean norm magnitude mean freq numeric 0 1 -0.068 0.085 0.26 0.0842499 0.0765423 ▃▃▇▅▁

grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body acceleration jerk euclidean norm magnitude mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body acceleration jerk euclidean norm magnitude mean numeric 0 1 -0.99 -0.62 -0.076 -0.6368899 0.17595 ▂▆▇▁▁

grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_std

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body acceleration jerk euclidean norm magnitude standard deviation

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_std

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_std The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body acceleration jerk euclidean norm magnitude standard deviation numeric 0 1 -0.99 -0.64 -0.11 -0.6550883 0.1664638 ▂▇▇▁▁

grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean_freq

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body acceleration jerk euclidean norm magnitude mean freq

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean_freq

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean_freq The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body acceleration jerk euclidean norm magnitude mean freq numeric 0 1 -0.024 0.18 0.4 0.1815253 0.0863648 ▁▅▇▂▁

grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal euclidean norm magnitude mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal euclidean norm magnitude mean numeric 0 1 -0.99 -0.73 -0.16 -0.7102797 0.1542651 ▂▇▃▁▁

grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_std

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal euclidean norm magnitude standard deviation

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_std

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_std The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal euclidean norm magnitude standard deviation numeric 0 1 -0.98 -0.71 -0.38 -0.715579 0.1305885 ▂▅▇▂▁

grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean_freq

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal euclidean norm magnitude mean freq

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean_freq

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean_freq The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal euclidean norm magnitude mean freq numeric 0 1 -0.31 -0.04 0.29 -0.0454316 0.1071721 ▁▆▇▂▁

grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal jerk euclidean norm magnitude mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal jerk euclidean norm magnitude mean numeric 0 1 -0.99 -0.8 -0.25 -0.7885854 0.1326521 ▃▇▂▁▁

grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_std

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal jerk euclidean norm magnitude standard deviation

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_std

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_std The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal jerk euclidean norm magnitude standard deviation numeric 0 1 -0.99 -0.81 -0.27 -0.8001435 0.127688 ▅▇▂▁▁

grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean_freq

The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal jerk euclidean norm magnitude mean freq

Distribution

Distribution of values for grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean_freq

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean_freq The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal jerk euclidean norm magnitude mean freq numeric 0 1 -0.008 0.13 0.33 0.1309218 0.0773794 ▅▇▇▅▁

grouped_studentactivity_mean_of_angle_timeof_body_accel_mean_gravity

The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body acceleration mean gravity

Distribution

Distribution of values for grouped_studentactivity_mean_of_angle_timeof_body_accel_mean_gravity

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_angle_timeof_body_accel_mean_gravity The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body acceleration mean gravity numeric 0 1 -0.042 0.0067 0.038 0.0072796 0.0142482 ▁▁▇▇▂

grouped_studentactivity_mean_of_angle_timeof_body_accel_jerk_mean_gravity_mean

The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body acceleration jerk mean gravity mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_angle_timeof_body_accel_jerk_mean_gravity_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_angle_timeof_body_accel_jerk_mean_gravity_mean The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body acceleration jerk mean gravity mean numeric 0 1 -0.045 0.0056 0.047 0.0032382 0.0171724 ▁▆▆▇▁

grouped_studentactivity_mean_of_angle_timeof_body_gyro_mean_gravity_mean

The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean gravity mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_angle_timeof_body_gyro_mean_gravity_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_angle_timeof_body_gyro_mean_gravity_mean The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean gravity mean numeric 0 1 -0.066 0.013 0.12 0.021174 0.0484675 ▂▇▆▃▃

grouped_studentactivity_mean_of_angle_timeof_body_gyro_jerk_mean_gravity_mean

The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean gravity mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_angle_timeof_body_gyro_jerk_mean_gravity_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_angle_timeof_body_gyro_jerk_mean_gravity_mean The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean gravity mean numeric 0 1 -0.11 -0.0073 0.071 -0.0109014 0.0370032 ▁▃▇▅▂

grouped_studentactivity_mean_of_angle_x_gravity_mean

The mean of data grouped by student and activity for angle of X axis, gravity mean

Distribution

Distribution of values for grouped_studentactivity_mean_of_angle_x_gravity_mean

0 missing values.

Summary statistics

name label data_type n_missing complete_rate min median max mean sd hist
grouped_studentactivity_mean_of_angle_x_gravity_mean The mean of data grouped by student and activity for angle of X axis, gravity mean numeric 0 1 -0.83 -0.51 -0.3 -0.5065084 0.0921115 ▁▁▇▇▂

Missingness report

Codebook table

JSON-LD metadata The following JSON-LD can be found by search engines, if you share this codebook publicly on the web.

{
  "name": "Grouped Accelerometer Standard Deviation and Mean Data by Student and Activity",
  "description": "This data set contains the standard deviation and mean of the original data. See the README.txt found in the original data, \"sample_data/getdata_projectfiles_UCI_HAR_Dataset/UCI HAR Dataset/README.txt\", for more information.\n\n\n## Table of variables\nThis table contains variable names, labels, and number of missing values.\nSee the complete codebook for more.\n\n[truncated]\n\n### Note\nThis dataset was automatically described using the [codebook R package](https://rubenarslan.github.io/codebook/) (version 0.9.2).",
  "creator": "Robert de Lorimier",
  "citation": "Davide Anguita, Alessandro Ghio, Luca Oneto, Xavier Parra and Jorge L. Reyes-Ortiz. Human Activity Recognition on Smartphones using a Multiclass Hardware-Friendly Support Vector Machine. International Workshop of Ambient Assisted Living (IWAAL 2012). Vitoria-Gasteiz, Spain. Dec 2012",
  "url": "https://github.com/rodelor97/GettingCleaningDataWeek4Project",
  "datePublished": "2021-01-23",
  "spatialCoverage": "Online",
  "keywords": ["grouped_activity", "grouped_subject", "grouped_studentactivity_mean_of_timeof_body_accel_mean_x", "grouped_studentactivity_mean_of_timeof_body_accel_mean_y", "grouped_studentactivity_mean_of_timeof_body_accel_mean_z", "grouped_studentactivity_mean_of_timeof_body_accel_std_x", "grouped_studentactivity_mean_of_timeof_body_accel_std_y", "grouped_studentactivity_mean_of_timeof_body_accel_std_z", "grouped_studentactivity_mean_of_timeof_gravity_accel_mean_x", "grouped_studentactivity_mean_of_timeof_gravity_accel_mean_y", "grouped_studentactivity_mean_of_timeof_gravity_accel_mean_z", "grouped_studentactivity_mean_of_timeof_gravity_accel_std_x", "grouped_studentactivity_mean_of_timeof_gravity_accel_std_y", "grouped_studentactivity_mean_of_timeof_gravity_accel_std_z", "grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_x", "grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_y", "grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_z", "grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_x", "grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_y", "grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_z", "grouped_studentactivity_mean_of_timeof_body_gyro_mean_x", "grouped_studentactivity_mean_of_timeof_body_gyro_mean_y", "grouped_studentactivity_mean_of_timeof_body_gyro_mean_z", "grouped_studentactivity_mean_of_timeof_body_gyro_std_x", "grouped_studentactivity_mean_of_timeof_body_gyro_std_y", "grouped_studentactivity_mean_of_timeof_body_gyro_std_z", "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_x", "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_y", "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_z", "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_x", "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_y", "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_z", "grouped_studentactivity_mean_of_timeof_body_accel_magn_mean", "grouped_studentactivity_mean_of_timeof_body_accel_magn_std", "grouped_studentactivity_mean_of_timeof_gravity_accel_magn_mean", "grouped_studentactivity_mean_of_timeof_gravity_accel_magn_std", "grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_mean", "grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_std", "grouped_studentactivity_mean_of_timeof_body_gyro_magn_mean", "grouped_studentactivity_mean_of_timeof_body_gyro_magn_std", "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_mean", "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_std", "grouped_studentactivity_mean_of_frequ_body_accel_mean_x", "grouped_studentactivity_mean_of_frequ_body_accel_mean_y", "grouped_studentactivity_mean_of_frequ_body_accel_mean_z", "grouped_studentactivity_mean_of_frequ_body_accel_std_x", "grouped_studentactivity_mean_of_frequ_body_accel_std_y", "grouped_studentactivity_mean_of_frequ_body_accel_std_z", "grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_x", "grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_y", "grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_z", "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_x", "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_y", "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_z", "grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_x", "grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_y", "grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_z", "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_x", "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_y", "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_z", "grouped_studentactivity_mean_of_frequ_body_gyro_mean_x", "grouped_studentactivity_mean_of_frequ_body_gyro_mean_y", "grouped_studentactivity_mean_of_frequ_body_gyro_mean_z", "grouped_studentactivity_mean_of_frequ_body_gyro_std_x", "grouped_studentactivity_mean_of_frequ_body_gyro_std_y", "grouped_studentactivity_mean_of_frequ_body_gyro_std_z", "grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_x", "grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_y", "grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_z", "grouped_studentactivity_mean_of_frequ_body_accel_magn_mean", "grouped_studentactivity_mean_of_frequ_body_accel_magn_std", "grouped_studentactivity_mean_of_frequ_body_accel_magn_mean_freq", "grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean", "grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_std", "grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean_freq", "grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean", "grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_std", "grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean_freq", "grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean", "grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_std", "grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean_freq", "grouped_studentactivity_mean_of_angle_timeof_body_accel_mean_gravity", "grouped_studentactivity_mean_of_angle_timeof_body_accel_jerk_mean_gravity_mean", "grouped_studentactivity_mean_of_angle_timeof_body_gyro_mean_gravity_mean", "grouped_studentactivity_mean_of_angle_timeof_body_gyro_jerk_mean_gravity_mean", "grouped_studentactivity_mean_of_angle_x_gravity_mean"],
  "@context": "http://schema.org/",
  "@type": "Dataset",
  "variableMeasured": [
    {
      "name": "grouped_activity",
      "description": "Grouped activity",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_subject",
      "description": "Grouped subject",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_mean_x",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration mean X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_mean_y",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration mean Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_mean_z",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration mean Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_std_x",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration standard deviation X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_std_y",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration standard deviation Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_std_z",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration standard deviation Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_gravity_accel_mean_x",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration mean X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_gravity_accel_mean_y",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration mean Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_gravity_accel_mean_z",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration mean Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_gravity_accel_std_x",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration standard deviation X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_gravity_accel_std_y",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration standard deviation Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_gravity_accel_std_z",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration standard deviation Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_x",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk mean X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_y",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk mean Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_jerk_mean_z",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk mean Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_x",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk standard deviation X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_y",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk standard deviation Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_jerk_std_z",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk standard deviation Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_mean_x",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_mean_y",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_mean_z",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_std_x",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal standard deviation X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_std_y",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal standard deviation Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_std_z",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal standard deviation Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_x",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_y",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_mean_z",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_x",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk standard deviation X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_y",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk standard deviation Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_std_z",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk standard deviation Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_magn_mean",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration euclidean norm magnitude mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_magn_std",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration euclidean norm magnitude standard deviation",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_gravity_accel_magn_mean",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration euclidean norm magnitude mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_gravity_accel_magn_std",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), gravity acceleration euclidean norm magnitude standard deviation",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_mean",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk euclidean norm magnitude mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_accel_jerk_magn_std",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body acceleration jerk euclidean norm magnitude standard deviation",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_magn_mean",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal euclidean norm magnitude mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_magn_std",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal euclidean norm magnitude standard deviation",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_mean",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk euclidean norm magnitude mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_timeof_body_gyro_jerk_magn_std",
      "description": "The mean of data grouped by student and activity for time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk euclidean norm magnitude standard deviation",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_mean_x",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_mean_y",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_mean_z",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_std_x",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration standard deviation X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_std_y",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration standard deviation Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_std_z",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration standard deviation Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_x",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean freq X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_y",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean freq Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_mean_freq_z",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration mean freq Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_x",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_y",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_z",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_x",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk standard deviation X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_y",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk standard deviation Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_jerk_std_z",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk standard deviation Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_x",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean freq X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_y",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean freq Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_jerk_mean_freq_z",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration jerk mean freq Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_gyro_mean_x",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_gyro_mean_y",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_gyro_mean_z",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_gyro_std_x",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal standard deviation X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_gyro_std_y",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal standard deviation Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_gyro_std_z",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal standard deviation Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_x",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean freq X axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_y",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean freq Y axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_gyro_mean_freq_z",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body gyroscope 3-axial raw signal mean freq Z axis,",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_magn_mean",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration euclidean norm magnitude mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_magn_std",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration euclidean norm magnitude standard deviation",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_accel_magn_mean_freq",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body acceleration euclidean norm magnitude mean freq",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body acceleration jerk euclidean norm magnitude mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_std",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body acceleration jerk euclidean norm magnitude standard deviation",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_body_accel_jerk_magn_mean_freq",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body acceleration jerk euclidean norm magnitude mean freq",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal euclidean norm magnitude mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_std",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal euclidean norm magnitude standard deviation",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_body_gyro_magn_mean_freq",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal euclidean norm magnitude mean freq",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal jerk euclidean norm magnitude mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_std",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal jerk euclidean norm magnitude standard deviation",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_frequ_body_body_gyro_jerk_magn_mean_freq",
      "description": "The mean of data grouped by student and activity for fast fourier tranform frequecy signal, body to body gyroscope 3-axial raw signal jerk euclidean norm magnitude mean freq",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_angle_timeof_body_accel_mean_gravity",
      "description": "The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body acceleration mean gravity",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_angle_timeof_body_accel_jerk_mean_gravity_mean",
      "description": "The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body acceleration jerk mean gravity mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_angle_timeof_body_gyro_mean_gravity_mean",
      "description": "The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body gyroscope 3-axial raw signal mean gravity mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_angle_timeof_body_gyro_jerk_mean_gravity_mean",
      "description": "The mean of data grouped by student and activity for angle of time domains signal (50Hz const rate), body gyroscope 3-axial raw signal jerk mean gravity mean",
      "@type": "propertyValue"
    },
    {
      "name": "grouped_studentactivity_mean_of_angle_x_gravity_mean",
      "description": "The mean of data grouped by student and activity for angle of X axis, gravity mean",
      "@type": "propertyValue"
    }
  ]
}`